A person jogs 4.0 km in 32 minutes, The 2.0 km in 22 minutes, and finally 1.0 km in 16 minute. What is the joggers average speed in km per minutes?```
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a person jogs 4km in 32mins
speed= distance/ time
= 4/32 = 1/8 km/min
the 2km in 22mins
s = d/ t
= 2/22 = 1/11 km ./ min
1km in 16
=
= 1/16 km / min
average= 1/8 + 1/11+ 1/16 ÷ 2
= 0.034 km / min
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